EPCLC AI-700X

Features and benefits: functional capabilities

User-friendly Software with Ample Functions and Capabilities.
AI-700X Series cope with small size columns to large size columns. They are the large-scale version of the AI-580S.
Yamazen is the one and only company that has successfully transferred the method from TLC to column chromatography, automatically.
Gradient Optimization has been thoroughly achieved by Automatic Method Setup where TLC Rf value and solvent mixture ratio are to be input, based on the Yamazen’s proprietary Rf Gradient Method, eluting the sample at 4-column-volume position for the most efficient chromatography. It minimizes solvent use and waste disposal, resulting in Green Flash Chromatography. Eluting position is fully controllable and the Gradient can be manipulated on the fly, depending on the characteristic of the sample.
Choose a column, and the optimum parameter for the column will be calculated and set automatically, based on the theory of chromatography.
Inject Column (sample loading column) can eliminate sample loss and contamination when loading a sample. It eliminates the harmful effect caused by the highly polar solvent used to dissolve the tough-to-dissolve sample. Moreover, it will make sample bands narrower to achieve a higher resolution.
The Green Flash Software provides the maximum sample load information for the selected column – automatic scale up & down..
Powerful UV Detector: Wide detecting range of 0.02-10.24 AUFS. There is neither sample loss because of the high sensitivity detection nor peak saturation up to AU 6.0.
Low Concentration (slow) Gradient: Gradient with the Polar solvent as slow as 0-3% over 30 minutes is possible over the entire range of the flow rate.
Real time monitor of the line pressure ensures safe operation. When a sudden pressure surge occurs, pressure-moderating system (PMS) helps to continue the run.
Automatic Method Setup for Reverse Phase Chromatography is also available.
Optimized method gradient will be developed automatically with various solvents including Toluene.
Parallel Detection of UV and RI or UV and ELSD is possible.